1063063040 has 160 divisors (see below), whose sum is σ = 2907938880. Its totient is φ = 369229824.

The previous prime is 1063063039. The next prime is 1063063051. The reversal of 1063063040 is 403603601.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×1063063040² = 2260206054028083200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063062997 and 1063063015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564821 + ... + 566699.

It is an arithmetic number, because the mean of its divisors is an integer number (18174618).

Almost surely, 2^1063063040 is an apocalyptic number.

1063063040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063063040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1453969440).

1063063040 is an abundant number, since it is smaller than the sum of its proper divisors (1844875840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063063040 is a wasteful number, since it uses less digits than its factorization.

1063063040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932 (or 1916 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1063063040 is about 32604.6475214807. The cubic root of 1063063040 is about 1020.5939895394.

Adding to 1063063040 its reverse (403603601), we get a palindrome (1466666641).

The spelling of 1063063040 in words is "one billion, sixty-three million, sixty-three thousand, forty".